Mobile checkin doesn't mean it must be mobile checkin and ghost stays, who said you can't do in person checkin then leave or stay partially but not the whole duration ?

Remember toward the end of Hyatt MGM partnership, about June 2023, both Excalibur and Luxor had stopped allowing mobile checkin as well for accounts that link to Hyatt ? I still made 3 mattress run trips after that, checkin in person but not stay all the days so that I can make 60 nights for the year